What should I do if my desktop computer mouse is not responding?

The solution to the desktop computer mouse unresponsiveness is as follows: Check the hardware connection (mouse-computer connection, change to a different interface, replace the wireless mouse battery) Check the mouse driver (update the driver) Check the power management settings (make sure "Off Device to save power" is not selected) Scan for viruses and malware Restart the computer Replace the mouse

Solutions to desktop computer mouse not responding

When a desktop computer mouse becomes unresponsive, it may be caused by a variety of reasons. The solution is as follows:

Step 1: Check the hardware connection

• Check whether the connection between the mouse and the computer is firm. Try unplugging the mouse and plugging it back in.
• Try changing to a different mouse interface.
• If using a wireless mouse, make sure the battery is fully charged or replace the battery.

Step 2: Check the mouse driver

• Open Device Manager (right-click "This PC" and select "Manage", then Expand "Mouse and other devices").
• Find your mouse device. If there is a yellow exclamation mark, it means there is a problem with the driver.
• Right-click on the mouse device and select "Update Driver".

Step 3: Check the power management settings

• Find the mouse device in the Device Manager.
• Right-click the mouse device and select "Properties".
• Open the "Power Management" tab.
• Make sure "Allow the computer to turn off this device to save power" is unchecked.

Step 4: Scan for viruses and malware

• Viruses and malware may interfere with mouse functionality.
• Run a full system virus scan.

Step 5: Restart the computer

• Sometimes, restarting the computer can solve mouse problems.
• Save all your work and then restart your computer.

Step 6: Replace the mouse

• If none of the above steps solve the problem, the mouse itself may be faulty.
• Try changing to another mouse.

Other Tips:

• Try to see if the mouse works fine on other computers.
• Clean the mouse optical sensor.
• Check whether the mouse cable is damaged.
• Update the motherboard BIOS.

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